CN214938179U - Yarn dividing device for back beam of loom - Google Patents
Yarn dividing device for back beam of loom Download PDFInfo
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- CN214938179U CN214938179U CN202120729695.2U CN202120729695U CN214938179U CN 214938179 U CN214938179 U CN 214938179U CN 202120729695 U CN202120729695 U CN 202120729695U CN 214938179 U CN214938179 U CN 214938179U
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Abstract
The utility model relates to a yarn splitting device for loom back beam, including base, support and back beam, total two of base be bilateral symmetry and arrange, the base on all be provided with the vertical support of arranging, support upper end between be provided with the back beam that is transverse arrangement, the back beam both ends all be provided with the location axle, location axle outer lane be provided with semi-ring and lower semi-ring, be provided with the yarn splitting support that is located back beam the place ahead between two last semi-ring fronts, yarn splitting support downside be provided with the sliver. The utility model has the characteristics of simple structure, carding yarn avoid the yarn in disorder, overlap the scheduling problem, ensure product quality, improve production efficiency etc.
Description
Technical Field
The utility model relates to a loom back beam technical field especially relates to a yarn splitting device for loom back beam.
Background
The glass fiber product is relatively crisp in yarn characteristics and inelastic, so that yarns are easily disordered, overlapped and inconsistent in tightness in the weaving process, yarn openings are unclear, and the rapier head can directly break the incompletely opened warps in the running process. Causing frequent machine stops and numerous problems of poor cloth cover quality and the like, and in order to solve the problems, designing a device for carding yarns is very necessary.
Disclosure of Invention
The utility model aims to solve the technical problem that a divide yarn device for loom back beam is provided, have simple structure, comb the yarn, avoid the yarn in disorder, overlap the scheduling problem, ensure product quality, improve characteristics such as production efficiency.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a yarn splitting device for loom back beam, includes base, support and back beam, the total two of base be bilateral symmetry and arrange, the base on all be provided with the vertical support of arranging, support upper end between be provided with the back beam that is transverse arrangement, the back beam both ends all be provided with the location axle, location axle outer lane be provided with semi-ring and lower semi-ring, be provided with the yarn splitting support that is located back beam the place ahead between two last semi-ring fronts, yarn splitting support downside be provided with the sliver.
As a supplement to the technical scheme, two ends of the upper half ring and the lower half ring are locked and fixed with the locking bolt through the connecting lugs.
As a supplement to the technical scheme, a bolt hole is arranged in the middle of the upper end of the upper half ring, a positioning bolt is arranged in the bolt hole, two positioning holes matched with the positioning bolt are arranged at the front part of the outer ring of the positioning shaft, and a 45-degree included angle is formed between the circle centers of the two positioning holes.
As a supplement to the technical scheme, a servo motor with a speed reducer is arranged at the front end of the base positioned on the left part, a transmission seat is arranged on the base positioned on the right part, and a roller structure is arranged between the transmission seat and a main shaft of the servo motor.
Has the advantages that: the utility model relates to a yarn device divides for loom back beam, specific beneficial effect as follows:
(1) according to the technical scheme, the yarn splitting support and the comb strips which are positioned on the front side of the rear beam are arranged, so that yarns are effectively combed, the combed yarns can enter a textile part neatly when the loom works, the yarns shuttle through the rapier head, the textile operation is realized, the cloth quality is greatly improved, the production efficiency is improved, and the stop finishing in the working process of the loom is avoided;
(2) the turned angle of the yarn splitting support in the technical scheme can be adjusted, the upper half ring and the lower half ring are opened to adjust, the rotation of the yarn splitting support is achieved, the carding action is conducted on the upper portion of the sliver of the yarn splitting support, and the service life of the yarn splitting support is guaranteed.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a partial enlarged view of the positioning shaft of the present invention;
FIG. 4 is a structural view of the plug hole according to the present invention;
fig. 5 is the left side view of the utility model after adjusting the angle of the yarn dividing bracket.
The figure is as follows: 1. the device comprises a base, 2, a servo motor, 3, a roller structure, 4, a transmission seat, 5, a support, 6, a rear beam, 7, a yarn dividing support, 8, a sliver, 9, a positioning shaft, 10, an upper half ring, 11, a lower half ring, 12, a locking bolt, 13, a bolt hole, 14 and yarn.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The utility model discloses an embodiment relates to a yarn splitting device for loom back beam, as shown in fig. 1-5, including base 1, support 5 and back beam 6, base 1 total two be bilateral symmetry and arrange, base 1 on all be provided with vertical support 5 of arranging, support 5 upper end between be provided with the back beam 6 that is transverse arrangement, 6 both ends of back beam all be provided with location axle 9, location axle 9 outer lane be provided with semi-ring 10 and lower semi-ring 11, be provided with yarn splitting support 7 that is located 6 the place ahead of back beam between two last semi-ring 10 fronts, yarn splitting support 7 downside be provided with the sliver 8.
When the technical scheme is used, the yarn dividing support 7 and the sliver 8 are vertically arranged, yarns are combed through the lower portion of the sliver 8, the problems of disorder, overlapping and poor tightness of the yarns are solved, when the yarns 14 of the two yarn drums are combed, the sliver on the lower portion is likely to be worn, in order to ensure the quality of the yarns, the upper half ring 10 and the lower half ring 11 are loosened, and then the yarns are rotated forwards by 45 degrees to form a new combing state, the positions of the yarn dividing support 7 and the sliver 8 are shown in figure 5, the yarns 14 can be combed through the upper portion of the sliver 8, the service life of the support is greatly prolonged, and the cost is reasonably reduced.
As a supplement to the present technical solution, two ends of the upper half ring 10 and the lower half ring 11 are locked and fixed with the locking bolt 12 through the connecting lug.
In this technical scheme, form interference fit between last semi-ring 10 and lower semi-ring 11 and the location axle 9 for both can form locking state, improve the joint strength between the three.
As a supplement to the technical scheme, a bolt hole 13 is arranged in the middle of the upper end of the upper half ring 10, a positioning bolt is arranged in the bolt hole 13, two positioning holes matched with the positioning bolt are arranged at the front part of the outer ring of the positioning shaft 9, and an included angle of 45 degrees is formed between the centers of the two positioning holes.
As a supplement to the technical scheme, a servo motor 2 with a speed reducer is arranged at the front end of a base 1 positioned on the left part, a transmission seat 4 is arranged on a base positioned on the right part, and a roller structure 3 is arranged between the transmission seat 4 and a main shaft of the servo motor 2.
Claims (4)
1. A yarn dividing device for a back beam of a weaving machine is characterized in that: including base (1), support (5) and back beam (6), total two of base (1) be bilateral symmetry and arrange, base (1) on all be provided with vertical support (5) of arranging, support (5) upper end between be provided with back beam (6) that are transverse arrangement, back beam (6) both ends all be provided with location axle (9), location axle (9) outer lane be provided with semi-ring (10) and lower semi-ring (11), be provided with between two last semi-ring (10) front sides and be located back beam (6) the place ahead yarn splitting support (7), yarn splitting support (7) downside be provided with carding bar (8).
2. The yarn dividing device for a back rest of a loom according to claim 1, wherein: the two ends of the upper half ring (10) and the lower half ring (11) are locked and fixed with the locking bolt (12) through the connecting lug.
3. The yarn dividing device for a back rest of a loom according to claim 1, wherein: a bolt hole (13) is formed in the middle of the upper end of the upper half ring (10), a positioning bolt is arranged in the bolt hole (13), two positioning holes matched with the positioning bolt are formed in the front portion of the outer ring of the positioning shaft (9), and a 45-degree included angle is formed between the centers of the two positioning holes.
4. The yarn dividing device for a back rest of a loom according to claim 1, wherein: be provided with servo motor (2) of taking the reduction gear on base (1) front end that is located the left part, be provided with transmission seat (4) on the base that is located the right part, transmission seat (4) and servo motor (2) the main shaft between be provided with cylinder structure (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729695.2U CN214938179U (en) | 2021-04-12 | 2021-04-12 | Yarn dividing device for back beam of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729695.2U CN214938179U (en) | 2021-04-12 | 2021-04-12 | Yarn dividing device for back beam of loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214938179U true CN214938179U (en) | 2021-11-30 |
Family
ID=79044928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120729695.2U Active CN214938179U (en) | 2021-04-12 | 2021-04-12 | Yarn dividing device for back beam of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214938179U (en) |
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2021
- 2021-04-12 CN CN202120729695.2U patent/CN214938179U/en active Active
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